• bit field
    Hi All, I have a struct: union U { unsigned char c; struct { unsigned char bit0 : 1; unsigned char bit1 : 1; unsigned char bit2 : 1; . . . }S; }; } If I test multiple bits together...
  • C++: Aligned byte fields not possible in classes?
    Hi, if I want to define a 4byte aligned char array in C, then I typically would declare: __align(4) char acBuf[20]; In C++, inside a class, this unfortunately fails (Error #328: invalid storage...
  • Bit fields support
    Hi all is bit fields are supported in uV3??? regards jagmeet
  • Large bit fields
    Hi, I'm using c51 on 8051. Is It possible to do a struct with large bit fields like: struct bit_st { int x :25; int y :22; int reserved :1; } (I know that int mean 16bit) Tnx, ...
  • union, bit field and bdata
    I want to fix (in C langage if possible) in bdata memory a word (u16). At the same address I want to use 2 bytes (u08) and always in the same area (0x20 and 0x21 addresses for example) to declare bits...